電力機柜戶外電力機柜的防腐蝕能力比較強，因為長期暴露在自然環境中，受各種氣候環境影響，風吹日曬雨淋，對它的防水防塵能力要求更高，防護等級一般為室外型應不低于IP54。

The anti-corrosion ability of outdoor power cabinets is relatively strong, because they are exposed to natural environments for a long time and are affected by various climatic environments, such as wind, sun, and rain. Therefore, their waterproof and dust-proof capabilities are required to be higher, and the protection level is generally not less than IP54 for outdoor types.

戶外電力機柜在生產時每個小部件都經過技術加工，內部框架結構都采用冷軋鋼板折彎成形，上置吊環與鋼件直接相連，架體的強度與吊裝強度。圍板采用冷軋鋼板，所有圍板均可拆卸，方便內部電器設備的組裝和多個單柜并柜連接，底板為多塊活動蓋板，可以實現走線的方便靈活。

During the production of outdoor power cabinets, each small component undergoes technical processing, and the internal frame structure is formed by bending cold-rolled steel plates. The upper hanging ring is directly connected to the steel parts, and the strength of the frame is related to the lifting strength. The enclosure is made of cold-rolled steel plate, and all enclosures can be disassembled for easy assembly of internal electrical equipment and connection of multiple single cabinets. The bottom plate is made of multiple movable cover plates, which can achieve convenient and flexible wiring.

戶外電力機柜所有結構件在噴涂以前進行相應的處理，以滿足長期室外使用的需要。柜體應采用組合式結構形式，柜體及骨架可拆解安裝，以便于包裝、運輸和搬運，柜體底座應采用組合式結構，以便運輸及施工。結構組裝后應整潔、美觀，各焊口應無裂紋、燒穿、咬邊、氣孔、夾渣等缺陷，接地處應有明顯的標記。各緊固件聯接應牢固，所有緊固件應具有鍍層或涂層，緊固聯接采取防松措施。柜體內部結構和設備須采用等電位連接方式，各連接處的阻抗小于0.1Ω，機柜上應具有不小于M8的保護接地端子。機柜的結構各結合處及門的縫隙應均勻，門的開啟、關閉應靈活自如，鎖緊。門的開啟角度不小于90度。

All structural components of outdoor power cabinets shall be treated accordingly before spraying to meet the needs of long-term outdoor use. The cabinet should adopt a combination structure, and the cabinet and frame can be disassembled and installed for packaging, transportation, and handling. The cabinet base should adopt a combination structure for transportation and construction. After structural assembly, it should be clean and beautiful, and each welding joint should have no defects such as cracks, burning through, undercutting, air holes, slag inclusion, etc. The grounding point should have obvious markings. Each fastener connection should be firm, and all fasteners should have a coating or coating. Anti loosening measures should be taken for the fastening connection. The internal structure and equipment of the cabinet must adopt equipotential connection method, and the impedance at each connection point should be less than 0.1 Ω. The cabinet should have a protective grounding terminal of no less than M8. The joints of the cabinet structure and the gaps between the doors should be uniform, and the opening and closing of the doors should be flexible and secure. The opening angle of the door shall not be less than 90 degrees.

戶外電力機柜也是機箱機柜">戶外機箱機柜的一種，針對戶外使用的特點對它們的要求是一致的。足夠高的防護等級能夠很好的保護戶外使用的電子設備不被風吹雨淋，使其能夠保持更長的使用壽命。

Outdoor power cabinets are also a type of chassis cabinet, and their requirements for outdoor use are consistent. A sufficiently high level of protection can effectively protect electronic devices used outdoors from wind and rain, allowing them to maintain a longer service life.

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